*SUPPORT*
IN: gazzer blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer OUT: YELLOW
IN: gazzer lug OUT: YELLOW BLUE
IN: gazzer lug blicket OUT: YELLOW BLUE BLUE BLUE BLUE
IN: lug wif tufa OUT: BLUE RED RED
IN: gazzer fep gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa OUT: RED
IN: lug fep lug OUT: BLUE BLUE BLUE BLUE
IN: gazzer fep kiki OUT: PINK YELLOW YELLOW PINK
IN: gazzer kiki blicket OUT: YELLOW PINK PINK PINK PINK
IN: kiki fep gazzer OUT: YELLOW PINK PINK YELLOW
IN: kiki blicket OUT: PINK PINK PINK PINK
IN: gazzer kiki fep lug OUT: BLUE YELLOW PINK YELLOW PINK BLUE
IN: lug OUT: BLUE

*QUERY*
IN: tufa wif kiki OUT: RED PINK PINK
IN: kiki kiki OUT: PINK PINK
IN: tufa blicket OUT: RED RED RED RED
IN: kiki wif gazzer OUT: PINK YELLOW YELLOW
IN: lug gazzer OUT: BLUE YELLOW
IN: kiki OUT: PINK
IN: kiki lug fep gazzer OUT: YELLOW PINK BLUE PINK BLUE YELLOW
IN: gazzer lug fep kiki OUT: PINK YELLOW BLUE YELLOW BLUE PINK
IN: lug blicket OUT: BLUE BLUE BLUE BLUE
IN: tufa wif gazzer OUT: RED YELLOW YELLOW

*GRAMMAR*
kiki -> PINK 
 gazzer -> YELLOW 
 tufa -> RED 
 lug -> BLUE 
 u1 wif x1 -> [u1] [x1] [x1] 
 x1 fep u1 -> [u1] [x1] [x1] [u1] 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 